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$935+ Cheap flights from Leeds (LBA) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — SEA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Leeds to Seattle

Cheapest flights from Leeds to Seattle
Explore the most affordable flight options available from Leeds to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Mytrip deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:50 amLBA - SEA
3 stops20h 48mMultiple Airlines
Sat 12/62:35 pmSEA - LBA
2 stops24h 00mMultiple Airlines
Deal found 10/15$935
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:05 amLBA - SEA
2 stops18h 45mDelta
Sat 12/66:00 amSEA - LBA
2 stops19h 30mDelta
Deal found 10/15$980

Cheap flight deals from Leeds to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Leeds (LBA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Round-trip from

$935
(Mytrip)

Popular in

April

Cheapest in

January

Average price

$989
From Leeds/Bradford to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Leeds to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Leeds to Seattle that are best for you.

Fly from

Leeds

Fly to

Seattle

Route

Depart

Return

Price

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Sat 11/29

7:50 am-8:38 pm

3 stops20h 48m

Seattle/Tacoma Intl

Sat 12/6

2:35 pm-10:35 pm

2 stops24h 00m

$935

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Fri 3/6

6:05 am-11:35 am

1 stop13h 30m

Seattle/Tacoma Intl

Tue 3/10

4:00 pm-12:20 pm

1 stop13h 20m

$943

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Fri 3/6

6:05 am-5:00 pm

2 stops18h 55m

Seattle/Tacoma Intl

Tue 3/10

9:55 am-9:30 am

2 stops16h 35m

$949

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Sat 11/29

10:05 am-8:50 pm

2 stops18h 45m

Seattle/Tacoma Intl

Sat 12/6

3:05 pm-4:45 pm

1 stop17h 40m

$980

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Sat 11/29

10:05 am-8:50 pm

2 stops18h 45m

Seattle/Tacoma Intl

Sat 12/6

6:00 am-9:30 am

2 stops19h 30m

$980

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Best time to book a flight from Leeds to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Leeds with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Leeds to Seattle

What is the cheapest month to book a flight from Leeds to Seattle?

Currently, February is the cheapest month in which you can book a flight from Leeds to Seattle (average of $616). Flying from Leeds to Seattle in July is currently the most expensive (average of $790). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Leeds to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Leeds to Seattle?

    Departing from Leeds to Seattle will take you 13h 30m. Airlines will cover a distance of 4622 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Leeds to Seattle that include hotel bookings?

    Yes. In addition to deals on Leeds to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Leeds to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leeds to Seattle.

  • Can I find deals for business class flights from Leeds to Seattle?

    Yes. Cheapflights offers flight deals from Leeds to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Leeds to Seattle?

    Currently, February is the cheapest month in which you can book a flight from Leeds to Seattle (average of $616). Flying from Leeds to Seattle in July is currently the most expensive (average of $790). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen

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